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468212 = 22117053
BaseRepresentation
bin1110010010011110100
3212210021012
41302103310
5104440322
614011352
73660023
oct1622364
9783235
10468212
1129a858
121a6b58
13135164
14c28ba
1593ae2
hex724f4

468212 has 6 divisors (see below), whose sum is σ = 819378. Its totient is φ = 234104.

The previous prime is 468199. The next prime is 468239. The reversal of 468212 is 212864.

It can be written as a sum of positive squares in only one way, i.e., 456976 + 11236 = 676^2 + 106^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58523 + ... + 58530.

It is an arithmetic number, because the mean of its divisors is an integer number (136563).

2468212 is an apocalyptic number.

It is an amenable number.

468212 is a deficient number, since it is larger than the sum of its proper divisors (351166).

468212 is a wasteful number, since it uses less digits than its factorization.

468212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117057 (or 117055 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 468212 is about 684.2601844328. The cubic root of 468212 is about 77.6510823191.

The spelling of 468212 in words is "four hundred sixty-eight thousand, two hundred twelve".

Divisors: 1 2 4 117053 234106 468212